Search

Darryl J. Collins

Examiner (ID: 6835, Phone: (571)272-2325 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2873, 2872, 2507
Total Applications
2140
Issued Applications
1877
Pending Applications
102
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19764297 [patent_doc_number] => 12222586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Adjustable focal length lenses and eyewear incorporating the same [patent_app_type] => utility [patent_app_number] => 17/767518 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 43 [patent_no_of_words] => 21355 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767518
Adjustable focal length lenses and eyewear incorporating the same Oct 8, 2020 Issued
Array ( [id] => 18006607 [patent_doc_number] => 20220365373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => METHOD OF DESIGNING A COLOUR FILTER FOR MODIFYING HUMAN COLOUR VISION, SUCH COLOUR FILTER AND COLOUR FILTER SET [patent_app_type] => utility [patent_app_number] => 17/765952 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765952
Method of designing a colour filter for modifying human colour vision, such colour filter and colour filter set Oct 1, 2020 Issued
Array ( [id] => 16584312 [patent_doc_number] => 20210018714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => LENS DRIVING APPARATUS, CAMERA MODULE, AND OPTICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/038586 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038586
Lens driving apparatus, camera module, and optical instrument Sep 29, 2020 Issued
Array ( [id] => 19077829 [patent_doc_number] => 11947187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Optical imaging lens assembly [patent_app_type] => utility [patent_app_number] => 17/034576 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 12335 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034576
Optical imaging lens assembly Sep 27, 2020 Issued
Array ( [id] => 17506896 [patent_doc_number] => 20220099999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => OPTICAL LENS DESIGN FOR FLATTENING A THROUGH-FOCUS CURVE [patent_app_type] => utility [patent_app_number] => 17/034017 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034017
Optical lens design for flattening a through-focus curve Sep 27, 2020 Issued
Array ( [id] => 18400424 [patent_doc_number] => 11662557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Optical imaging system [patent_app_type] => utility [patent_app_number] => 17/032852 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 36 [patent_no_of_words] => 11181 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/032852
Optical imaging system Sep 24, 2020 Issued
Array ( [id] => 17931422 [patent_doc_number] => 20220326547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => APPARATUS AND METHODS OF SPECTACLE SOLUTIONS FOR MYOPIA [patent_app_type] => utility [patent_app_number] => 17/641087 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641087
Apparatus and methods of spectacle solutions for myopia Sep 22, 2020 Issued
Array ( [id] => 18022326 [patent_doc_number] => 20220373825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => PROGRESSIVE LENS FLEXIBLE FILM AND METHOD OF MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 17/763351 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763351
Progressive lens and manufacture thereof Sep 21, 2020 Issued
Array ( [id] => 16729195 [patent_doc_number] => 20210096342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => ZOOM LENS AND IMAGING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/028525 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028525
Zoom lens and imaging apparatus including the same Sep 21, 2020 Issued
Array ( [id] => 18330355 [patent_doc_number] => 11635591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Lens attachment of reduced focus and increased light admittance [patent_app_type] => utility [patent_app_number] => 17/026329 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 6849 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026329
Lens attachment of reduced focus and increased light admittance Sep 20, 2020 Issued
Array ( [id] => 17276076 [patent_doc_number] => 20210382274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => FIVE-PIECE OPTICAL LENS SYSTEM WITH A WIDE FIELD OF VIEW [patent_app_type] => utility [patent_app_number] => 17/023339 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023339
Five-piece optical lens system with a wide field of view Sep 15, 2020 Issued
Array ( [id] => 16542616 [patent_doc_number] => 20200409031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => LENS BARREL AND IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 17/022709 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022709
Lens barrel and imaging device Sep 15, 2020 Issued
Array ( [id] => 18356242 [patent_doc_number] => 11644640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Imaging lens [patent_app_type] => utility [patent_app_number] => 17/020915 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10476 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020915
Imaging lens Sep 14, 2020 Issued
Array ( [id] => 17801492 [patent_doc_number] => 11415788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Zoom optical system, optical device and method for manufacturing the zoom optical system [patent_app_type] => utility [patent_app_number] => 17/022018 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 15184 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022018
Zoom optical system, optical device and method for manufacturing the zoom optical system Sep 14, 2020 Issued
Array ( [id] => 16542703 [patent_doc_number] => 20200409118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => IMAGING LENS [patent_app_type] => utility [patent_app_number] => 17/020899 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020899
Imaging lens Sep 14, 2020 Issued
Array ( [id] => 16542704 [patent_doc_number] => 20200409119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => IMAGING LENS [patent_app_type] => utility [patent_app_number] => 17/020907 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020907
Imaging lens Sep 14, 2020 Issued
Array ( [id] => 18414360 [patent_doc_number] => 11668898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Image lens assembly, image capturing unit and electronic device [patent_app_type] => utility [patent_app_number] => 17/020590 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 18247 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020590
Image lens assembly, image capturing unit and electronic device Sep 13, 2020 Issued
Array ( [id] => 17387278 [patent_doc_number] => 20220035130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => OPTICAL IMAGING LENS [patent_app_type] => utility [patent_app_number] => 17/019370 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019370
Optical imaging lens Sep 13, 2020 Issued
Array ( [id] => 19182315 [patent_doc_number] => 11988900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Nose support for eyeglasses [patent_app_type] => utility [patent_app_number] => 17/638883 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7418 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638883
Nose support for eyeglasses Sep 10, 2020 Issued
Array ( [id] => 16542700 [patent_doc_number] => 20200409115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => IMAGING LENS [patent_app_type] => utility [patent_app_number] => 17/017797 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017797
Imaging lens Sep 10, 2020 Issued
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